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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 31, 2026, 6 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
249301	7.8	危険	シスコシステムズ	-	Cisco Adaptive Security Appliances 5500 シリーズデバイスにおけるサービス運用妨害 (DoS) の脆弱性	CWE-189 数値処理の問題	CVE-2012-0378	2012-05-8 11:20	2012-05-3	Show	GitHub Exploit DB Packet Storm

249302	5	警告	シスコシステムズ	-	Cisco Unified Communications Manager の voice-sipstack コンポーネントにおけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2012-0376	2012-05-8 11:19	2012-05-3	Show	GitHub Exploit DB Packet Storm

249303	4.3	警告	シスコシステムズ	-	Cisco IOS の拡張 ACL 機能におけるアクセス制限を回避される脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2012-0362	2012-05-8 11:18	2012-05-2	Show	GitHub Exploit DB Packet Storm

249304	5	警告	シスコシステムズ	-	Cisco IP Communicator の SCCP プロトコルコンポーネントにおけるサービス運用妨害 (DoS) の脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2012-0361	2012-05-8 11:01	2012-05-2	Show	GitHub Exploit DB Packet Storm

249305	5	警告	シスコシステムズ	-	Cisco IOS における任意の IP アドレスからの TELNET 接続を確立される脆弱性	CWE-20 不適切な入力確認	CVE-2012-0339	2012-05-8 10:58	2012-05-2	Show	GitHub Exploit DB Packet Storm

249306	5	警告	シスコシステムズ	-	Cisco IOS における任意の IP アドレスからの SSH 接続を確立される脆弱性	CWE-20 不適切な入力確認	CVE-2012-0338	2012-05-8 10:56	2012-05-2	Show	GitHub Exploit DB Packet Storm

249307	5	警告	シスコシステムズ	-	Cisco Adaptive Security Appliances 5500 シリーズデバイスにおける重要な情報を取得される脆弱性	CWE-287 不適切な認証	CVE-2012-0335	2012-05-8 10:54	2012-05-2	Show	GitHub Exploit DB Packet Storm

249308	5	警告	シスコシステムズ	-	Cisco Small Business IP Phone の SPA 500 シリーズファームウェアにおける電話をかけられる脆弱性	CWE-287 不適切な認証	CVE-2012-0333	2012-05-8 10:39	2012-05-2	Show	GitHub Exploit DB Packet Storm

249309	3.5	注意	IBM	-	IBM Rational AppScan におけるクロスサイトスクリプティングの脆弱性	CWE-79 クロスサイト・スクリプティング（XSS）	CVE-2012-0737	2012-05-8 09:55	2012-05-3	Show	GitHub Exploit DB Packet Storm

249310	9.3	危険	IBM	-	IBM Rational AppScan における任意のコードを実行される脆弱性	CWE-20 不適切な入力確認	CVE-2012-0736	2012-05-8 09:55	2012-05-3	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
196851	9.6	CRITICAL Network	google debian fedoraproject	chrome debian_linux fedora	Integer overflow in Mojo in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.	CWE-190 Integer Overflow or Wraparound	CVE-2021-21223	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196852	6.5	MEDIUM Network	google debian fedoraproject	chrome debian_linux fedora	Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.	CWE-787 Out-of-bounds Write	CVE-2021-21222	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196853	6.5	MEDIUM Network	google debian fedoraproject	chrome debian_linux fedora	Insufficient validation of untrusted input in Mojo in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HT…	CWE-20 Improper Input Validation	CVE-2021-21221	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196854	8.8	HIGH Network	google fedoraproject	chrome fedora	Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.	CWE-787 Out-of-bounds Write	CVE-2021-21220	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196855	5.5	MEDIUM Local	google debian fedoraproject	chrome debian_linux fedora	Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.	CWE-252 Unchecked Return Value	CVE-2021-21219	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196856	5.5	MEDIUM Local	google debian fedoraproject	chrome debian_linux fedora	Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.	CWE-908 Use of Uninitialized Resource	CVE-2021-21218	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196857	5.5	MEDIUM Local	google debian fedoraproject	chrome debian_linux fedora	Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.	CWE-252 Unchecked Return Value	CVE-2021-21217	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196858	6.5	MEDIUM Network	google debian fedoraproject	chrome debian_linux fedora	Inappropriate implementation in Autofill in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to spoof security UI via a crafted HTML page.	CWE-290 Authentication Bypass by Spoofing	CVE-2021-21216	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196859	6.5	MEDIUM Network	google debian fedoraproject	chrome debian_linux fedora	Inappropriate implementation in Autofill in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to spoof security UI via a crafted HTML page.	CWE-290 Authentication Bypass by Spoofing	CVE-2021-21215	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

196860	8.8	HIGH Network	google debian fedoraproject	chrome debian_linux fedora	Use after free in Network API in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted Chrome Extension.	CWE-416 Use After Free	CVE-2021-21214	2024-11-21 14:47	2021-04-27	Show	GitHub Exploit DB Packet Storm

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